Private Advisor Group's Guy Adami said that lower oil prices could be problematic.

"I'm in the camp that if oil were going down for the right reasons that would be a good thing," he said, adding that lower demand was a negative sign. "I don't think it augurs well for the economies globally. I still think we're in this huge deflationary period. I think interest rates bear that out. So, I'm not as constructive on the price of oil going lower."

"I sold it before the results today because if you're a consumer, you see the price war that's going on," he said. "It's evident in the numbers right here. I think it's going to be sloppy in between Verizon, T-Mobile, AT&T and Sprint for some time now, and I don't think this is a space you want to be in unless you have much longer time horizon."

"People, this is what it looks like to see a bubble burst right here," he said. "This stock, triple-D, is down 60 percent on the year. The sentiment couldn't have been higher coming into the year. They keep telling us that demand's really good, but they missed executing, obviously."

Kelly said that he also was steering clear of such 3-D printing stocks as DDD, SSYS andXONE.

"I bought a whole basket of them, thought I was going to own them for five years. Turns out, it was about five weeks because the stocks just looked like absolute death," he said. "So, I really like the space. I think there's huge potential, but when the stocks are acting like death, you have to pull the ripcord and move on."

Adami cited the "huge short interest" in DDD but added that the recent low of $30 would be a place to possibly buy it back.

"This was a stock that was brought down last week with Microchip and all the rest of them," he said. "It's made such a run right now, I think you can wait and then you'd have a better opportunity a little bit lower."

YHOO — Nathan said that Yahoo had seen double the average daily volume of options, with twice as many calls as puts. In particular, he noted one seller of 10,000 November 50-strike calls for $0.50.

"When you look at the chart here, that break-even is well above current levels, 20 percent higher here. So, that looks like a pretty safe premium sale over the next few weeks," he said.

Najarian remained positive on Yahoo.

"I'll still stick with it. I still like it," he said. "And I think when you look at the composite, the whole company as a whole, not just the earnings but the whole company, I think this thing's still close to $50."

Adami also saw more upside.

"Somewhere between $45 and $50 is where it goes," he said. "The quarter was good enough. I think Yahoo goes higher."